85631-88-5
85631-88-5 structure
- Name: Direct Black 168
- Chemical Name: 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, trisodium salt
- CAS Number: 85631-88-5
- Molecular Formula: C34H24N9Na3O11S3
- Molecular Weight: 899.8
- Catalog: Dyes and pigments dye Direct dye
- Create Date: 2018-04-14 08:00:00
- Modify Date: 2026-07-07 11:02:49
| Name | 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, trisodium salt |
|---|---|
| Synonyms |
Einecs -6
Derma Cbon NBS Direct Black HEF-SF Direct Black 168 ( ade) Appolo Leather Black PAN 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]azo]-5-hydroxy-6-(phenylazo)-, trisodium salt C.I. 335475 4-Amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-(sodiooxysulfonyl)phenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt 2,7-Naphthalenedisulfonic acid, 4-amino-4-(2-amino-4-hydroxyphenyl)azophenylamino-3-sulfophenylazo-5-hydroxy-6-(phenylazo)-, trisodium salt Direct Black 168 ISO 9001：2015 REACH Vilmacor Black SB 4-Amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid trisodium salt 2,7-Naphthalenedisulfonic acid,4-amino-3-((4-((4-(2-amino-4-hydroxyphenyl)azo)phenyl)amino)-3-sulfophenyl)-5-hydroxyl-6-(phenylazol)-, trisodium salt Duasyn Black HEF-SF Liquid Coriacide Black SB Derma Carbon NBS Trisodium 4-amino-3-((4-((4-((2-amino-4-hydroxyphenyl)azo)phenyl)amino)-3-sulphonatophenyl)azo)-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Directly black Duasyn Direct Black HEF Black SB Direct Black SB Covalene Black SB trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate Leather Black SC Direct Black H 8F-SF-VP C.I.DirectBlack168 Baycolor Black HEF C.I. Direct Black 168 C.I.DIRECT BLACK 168 Direct Black HEF Liq Projet Black HSAQ Duasyn Direct Black HEF-SF |
| Molecular Formula | C34H24N9Na3O11S3 |
|---|---|
| Molecular Weight | 899.8 |
| Exact Mass | 899.04504898 |
| PSA | 366.94000 |
| LogP | 12.62310 |